Commercial not working
When using the commercial feature in training mode, it will play the video and won't reduce the timer. On the midfielder in this case. The attacker worked. After the first time the attacker worked, then the midfielder didn't and trying it 3 times wouldn't do anything with the timer but will activate the error message that it's only allowed 4 times and wait 3 hours again.
Please app data/temporary files and this should solve the problem. But make sure you're able to log back before you do so.